# name : SQL function choose
# key : sql.function.choose
# contributor: Shuguang Sun
# --
, ${1:$$(yas-choose-value '("avg" "mean"
                            "sum"
                            "std" "var" "stderr"
                            "count" "freq" "n" "nmiss"
                            "max" "min"
                            "css" "cv" "range" "uss"
                            "unique" "count(unique"
                            "monotonic"
                            "coalesce"
                            "spedis" "soundex" "complev" "compged"
                            "ifc" "ifn"))}($0) as